Guangdong Shengyu Cable Industry Co., Ltd.
Guangdong Shengyu Cables Industry Co., Ltd.
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BS 7211 624 B Twin And Earth LSZH Cable Cross Linked Polyethylene Wire
APPLICATION
Installation in walls, on boards and in channels or embedded in plaster. For installations where fire, smoke emissions and toxic fumes create a potential risk to life and equipment.
CONSTRUCTION
Conductor
1mm2 to 2.5mm2: Class 1 solid conductor according to BS EN 60228 (previously BS 6360)
4mm2 to 10mm2: Class 2 stranded conductor according to BS EN 60228 (previously BS 6360)
Circuit Protection Conductor (Earth)
1mm² to 2.5mm²: Class 1 solid copper conductor 4mm² to 16mm²: Class 2 stranded copper conductor
Insulation
XLPE (Cross-Linked Polyethylene) Type GP8
Sheath
LSZH (Low Smoke Zero Halogen) Type LTS2
CABLE STANDARDS
BS 7211, IEC 60754-1, IEC 60754-2, IEC 61034,
BS EN/IEC 60332-1-2
The electrical and dimensional properties of this product are measured by the Technical and Quality Assurance department at the Sunwin Cables laboratory.
Cable performance in respect of conductor resistance, construction quality (workmanship),dimensional consistency, and other parameters are verified to published standardsand approved product drawings. Conformance to RoHS (Restriction of the use ofHazardous Substances) is determined and confirmed.
CHARACTERISTICS
Voltage Rating (Uo/U) 300/500V
Temperature Rating
+5°C to +70°C
Minimum Bending Radius
3 x overall diameter
Core Identification
Brown Blue
Sheath Colour
White
Find this product online: sunwincable.com | Cables & Accessories Guangdong Shengyu Cable Industry Co., Ltd. | Technical specification |2/2
DIMENSIONS
| Sunwin PART NO. | NO. OF CORES | NOMINAL CROSS SECTIONAL AREA mm2 | CONDUCTOR CLASS | CROSS SECTIONAL AREA OF CIRCUIT PROTECTIVE CONDUCTOR mm | NOMINAL THICKNESS OF INSULATION mm | NOMINAL THICKNESS OF SHEATH mm | NOMINAL OVERALL DIMENSIONS mm |
| A9B02010WH | 2 | 1 | 1 | 1 | 0.6 | 0.9 | 4.8 x 8.4 |
| A9B02015WH | 2 | 1.5 | 1 | 1 | 0.7 | 0.9 | 4.8 x 9.2 |
| A9B02025WH | 2 | 2.5 | 1 | 1.5 | 0.8 | 1 | 5.7 x 10.5 |
| A9B02040WH | 2 | 4 | 2 | 1.5 | 0.8 | 1 | 6.1 x 11.7 |
| A9B02060WH | 2 | 6 | 2 | 2.5 | 0.8 | 1.1 | 6.9 x 13.6 |
| A9B0210WH | 2 | 10 | 2 | 4 | 1 | 1.2 | 8.1 x 16.2 |
| A9B03010WH | 3 | 1 | 1 | 1 | 0.6 | 0.9 | 4.7 x 11 |
| A9B03015WH | 3 | 1.5 | 1 | 1 | 0.7 | 0.9 | 4.9 x 11.8 |
| A9B03025WH | 3 | 2.5 | 1 | 1 | 0.8 | 1 | 5.6 x 13.3 |
| A9B03040WH | 3 | 4 | 2 | 1.5 | 0.8 | 1 | 6.2 x 15.7 |
CONDUCTORS
Class 1 Copper Conductor for Single and Multi-Core Cables
| NOMINAL CROSS SECTIONAL AREA mm² | MAXIMUM RESISTANCE OF CONDUCTOR AT 20ºC |
| Plain Wires ohms/km | |
| 1 | 18.1 |
| 1.5 | 12.1 |
| 2.5 | 7.41 |
| 4 | 4.61 |
| 6 | 3.08 |
| 10 | 1.83 |
ELECTRICAL CHARACTERISTICS
Current Carrying Capacity and Voltage Drop
| NOMINAL CROSS SECTIONAL AREA mm² | REFERENCE METHOD A* (IN CONDUIT IN WALL) Amps | REFERENCE METHOD C* (CLIPPED DIRECT) Amps | VOLTAGE DROP mv/A/m |
| 1 | 11.5 | 16 | 44 |
| 1.5 | 14.5 | 20 | 29 |
| 2.5 | 20 | 27 | 18 |
| 4 | 26 | 37 | 11 |
| 6 | 32 | 47 | 7.3 |
| 10 | 44 | 64 | 4.4 |
| 16 | 57 | 85 | 2.8 |
The above table is in accordance with 4D5 of the 17th Edition of IEE Wiring Regulations. Note
A* For full installation method refer to Table 4A2 Installation Method 2 but for flat twin and earth cable of the 17th Edition of IEE Wiring Regulations. C* For full installation method refer to Table 4A2 Installation Method 20 but for flat twin and earth cable of the 17th Edition of IEE Wiring Regulations.
The information contained within this datasheet is for guidance only and is subject to change without notice or liability. All the information is provided in good faith and is believed to be correct at the time of publication. When selecting cable accessories, please note that actual cable dimensions may vary due to manufacturing tolerances.